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js-yuchang.com通过本站DNS查询可进行实时DNS检测,能够迅速检测出在不同地区以及不同网络下对域名解析的结果,检测DNS解析是否遭受污染,查看域名污染在全国的分布状况,还能对域名的A记录、CNAME记录、MX记录、NS记录予以查询。
DNS查询结果js-yuchang.com2026-10-16 01:41:25
预估消耗 0 检测点,实际消耗以【检测点账单】为准
30

检测节点

响应时间分布 域名污染分布

污染比例:0%

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概览 被污染 (0) 状态码4XX (0) 客户端请求错误(请求的资源不存在、权限不足等) 状态码5XX (0) 服务器故障,处理请求时内部出错无法访问 响应超时 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 广东东莞电信17ms 云南昆明移动495ms 179.033ms
电信 广东东莞电信17ms -296ms 126.083ms
移动 浙江台州移动99ms 云南昆明移动495ms 189.875ms
联通 广东深圳联通200ms -291ms 233.9ms
华东 浙江台州移动99ms -296ms 204.333ms
华北 河北唐山电信60ms -291ms 156.286ms
华南 广东东莞电信17ms 广东深圳联通200ms 89.333ms
华中 河南洛阳移动116ms 湖南邵阳联通215ms 167ms
西北 青海西宁电信197ms 陕西西安电信242ms 224.75ms
西南 云南昆明电信52ms 云南昆明移动495ms 217.25ms
东北 吉林长春电信105ms 辽宁营口联通257ms 171.333ms
解析占比
全部 电信 移动 联通 被污染
103.21.141.130
103.21.141.130
DNS查询详情
全部
响应超时 被污染
节点数:/
检测点
运营商 检测节点

解析时间

解析内容 操作
电信 北京
93ms 103.21.141.130[上海电信]
js-yuchang.com.		600	IN	A	103.21.141.130
;; Query time: 93 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 17:40:08 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
电信 山东
296ms 103.21.141.130[上海电信]
js-yuchang.com.		600	IN	A	103.21.141.130
;; Query time: 296 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 17:40:28 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
电信 安徽合肥
160ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats js-yuchang.com
;; global options: +cmd

;; ANSWER SECTION:
js-yuchang.com.	600	IN	A	103.21.141.130

;; Query time: 160 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 15 17:40:08 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 广东东莞
17ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats js-yuchang.com
;; global options: +cmd

;; ANSWER SECTION:
js-yuchang.com.	600	IN	A	103.21.141.130

;; Query time: 17 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 16 01:40:07 CST 2026
;; MSG SIZE  rcvd: 251
详情
详情 HTTP PING DNS
电信 广西桂林
51ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats js-yuchang.com
;; global options: +cmd

;; ANSWER SECTION:
js-yuchang.com.	600	IN	A	103.21.141.130

;; Query time: 51 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Fri Oct 16 01:40:07 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 河北唐山
60ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats js-yuchang.com
;; global options: +cmd

;; ANSWER SECTION:
js-yuchang.com.	600	IN	A	103.21.141.130

;; Query time: 60 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 16 01:40:07 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 河南驻马店
170ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats js-yuchang.com
;; global options: +cmd

;; ANSWER SECTION:
js-yuchang.com.	900	IN	A	103.21.141.130

;; Query time: 170 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Fri Oct 16 01:40:08 CST 2026
;; MSG SIZE  rcvd: 251
详情
详情 HTTP PING DNS
电信 吉林长春
105ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats js-yuchang.com
;; global options: +cmd

;; ANSWER SECTION:
js-yuchang.com.	600	IN	A	103.21.141.130

;; Query time: 105 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Fri Oct 16 01:40:07 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 青海西宁
197ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats js-yuchang.com
;; global options: +cmd

;; ANSWER SECTION:
js-yuchang.com.	600	IN	A	103.21.141.130

;; Query time: 197 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 16 01:40:08 CST 2026
;; MSG SIZE  rcvd: 251
详情
详情 HTTP PING DNS
电信 陕西西安
242ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats js-yuchang.com
;; global options: +cmd

;; ANSWER SECTION:
js-yuchang.com.	600	IN	A	103.21.141.130

;; Query time: 242 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 15 17:40:08 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 天津
70ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats js-yuchang.com
;; global options: +cmd

;; ANSWER SECTION:
js-yuchang.com.	600	IN	A	103.21.141.130

;; Query time: 70 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:40:07 CST 2026
;; MSG SIZE  rcvd: 251
详情
详情 HTTP PING DNS
电信 云南昆明
52ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats js-yuchang.com
;; global options: +cmd

;; ANSWER SECTION:
js-yuchang.com.	600	IN	A	103.21.141.130

;; Query time: 52 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:40:07 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 河南洛阳
116ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats js-yuchang.com
;; global options: +cmd

;; ANSWER SECTION:
js-yuchang.com.	600	IN	A	103.21.141.130

;; Query time: 116 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Fri Oct 16 01:40:07 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 吉林长春
152ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats js-yuchang.com
;; global options: +cmd

;; ANSWER SECTION:
js-yuchang.com.	600	IN	A	103.21.141.130

;; Query time: 152 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Fri Oct 16 01:40:08 CST 2026
;; MSG SIZE  rcvd: 251
详情
详情 HTTP PING DNS
移动 宁夏银川
220ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats js-yuchang.com
;; global options: +cmd

;; ANSWER SECTION:
js-yuchang.com.	600	IN	A	103.21.141.130

;; Query time: 220 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:40:07 CST 2026
;; MSG SIZE  rcvd: 262
详情
详情 HTTP PING DNS
移动 山西长治
115ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats js-yuchang.com
;; global options: +cmd

;; ANSWER SECTION:
js-yuchang.com.	600	IN	A	103.21.141.130

;; Query time: 115 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 15 17:40:08 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 四川眉山
140ms 103.21.141.130[上海电信]
js-yuchang.com.		600	IN	A	103.21.141.130
;; Query time: 140 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Fri Oct 16 01:40:07 CST 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
移动 西藏拉萨
182ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats js-yuchang.com
;; global options: +cmd

;; ANSWER SECTION:
js-yuchang.com.	600	IN	A	103.21.141.130

;; Query time: 182 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:40:07 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 云南昆明
495ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats js-yuchang.com
;; global options: +cmd

;; ANSWER SECTION:
js-yuchang.com.	600	IN	A	103.21.141.130

;; Query time: 495 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Fri Oct 16 01:40:18 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 浙江台州
99ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats js-yuchang.com
;; global options: +cmd

;; ANSWER SECTION:
js-yuchang.com.	600	IN	A	103.21.141.130

;; Query time: 99 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:40:07 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 宁夏
240ms 103.21.141.130[上海电信]
js-yuchang.com.		600	IN	A	103.21.141.130
;; Query time: 240 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 17:40:08 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
联通 北京
291ms 103.21.141.130[上海电信]
js-yuchang.com.		600	IN	A	103.21.141.130
;; Query time: 291 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 17:40:08 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
联通 安徽马鞍山
243ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats js-yuchang.com
;; global options: +cmd

;; ANSWER SECTION:
js-yuchang.com.	600	IN	A	103.21.141.130

;; Query time: 243 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:40:07 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 广东深圳
200ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats js-yuchang.com
;; global options: +cmd

;; ANSWER SECTION:
js-yuchang.com.	600	IN	A	103.21.141.130

;; Query time: 200 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 15 17:37:50 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 河北廊坊
223ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats js-yuchang.com
;; global options: +cmd

;; ANSWER SECTION:
js-yuchang.com.	600	IN	A	103.21.141.130

;; Query time: 223 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 15 17:40:08 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 湖南邵阳
215ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats js-yuchang.com
;; global options: +cmd

;; ANSWER SECTION:
js-yuchang.com.	600	IN	A	103.21.141.130

;; Query time: 215 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 15 17:40:08 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 辽宁营口
257ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats js-yuchang.com
;; global options: +cmd

;; ANSWER SECTION:
js-yuchang.com.	600	IN	A	103.21.141.130

;; Query time: 257 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 15 17:40:08 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 上海
211ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats js-yuchang.com
;; global options: +cmd

;; ANSWER SECTION:
js-yuchang.com.	600	IN	A	103.21.141.130

;; Query time: 211 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 16 01:40:08 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 天津
242ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats js-yuchang.com
;; global options: +cmd

;; ANSWER SECTION:
js-yuchang.com.	600	IN	A	103.21.141.130

;; Query time: 242 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Fri Oct 16 01:40:08 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 浙江温州
217ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats js-yuchang.com
;; global options: +cmd

;; ANSWER SECTION:
js-yuchang.com.	600	IN	A	103.21.141.130

;; Query time: 217 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 16 01:40:08 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

js-yuchang.com 优化建议

1、检测显示所有节点均解析至同一上海电信IP,无污染及异常,建议优先优化dns测速在线体验,结合dns解析查询在线工具监控多地域响应波动,并参考dns历史解析记录查询分析节点稳定性。
2、当前dns解析速度测试结果整体稳定,但响应时间跨度较大,建议使用dns在线查询工具对比各运营商节点性能,重点关注dns污染检测工具结果,并利用dns测试网站定期执行dns劫持检测以保障安全。
3、鉴于所有请求均指向单一上海电信节点,建议采用智能dns策略分散流量,通过dns解析在线和dns速度在线测试评估不同区域表现,并参考dns检测工具报告优化dns服务器查询配置。

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更新时间 2026-10-16 08:49:03
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